Cozaar (Losartan Potassium)
Generic equivalents for Cozaar... What are generics?
To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more
Losartan Potassium Information
(loe sar' tan)Tell your doctor if you are pregnant or plan to become pregnant. Do not take losartan if you are pregnant. If you become pregnant while you are taking losartan, stop taking losartan and call your doctor immediately. Losartan may cause death or serious injury to the fetus when taken in the last 6 months of pregnancy.
Before taking losartan,
- tell your doctor and pharmacist if you are allergic to losartan, any other medications, or any of the ingredients in losartan tablets. Ask your pharmacist for a list of the ingredients.
- tell your doctor if you have diabetes (high blood sugar) and you are taking aliskiren (Tekturna, in Amturnide, Tekamlo, Tekturna HCT). Your doctor will probably tell you not to take losartan if you have diabetes and you are also taking aliskiren.
- tell your doctor and pharmacist what other prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: angiotensin-converting enzyme (ACE) inhibitors such as benazepril (Lotensin, in Lotrel), captopril (Capoten, in Capozide), enalapril (Vasotec), fosinopril, lisinopril (in Prinzide, in Zestoretic), moexipril (Univasc, in Uniretic), perindopril (Aceon), quinapril (Accupril, in Accuretic, in Quinaretic), ramipril (Altace), and trandolapril (Mavik, in Tarka); aspirin and other nonsteroidal anti-inflammatory medications (NSAIDs) such as ibuprofen (Advil, Motrin) and naproxen (Aleve, Naprosyn), and selective COX-2 inhibitors such as celecoxib (Celebrex); diuretics ('water pills') including potassium-sparing diuretics such as amiloride (Midamor), spironolactone (Aldactone, in Aldactazide), and triamterene (Dyrenium, in Dyazide, in Maxzide); fluconazole (Diflucan); lithium ( Lithobid); phenobarbital; potassium supplements; and rifampin (Rifadin, Rimactane, in Rifamate, in Rifater). Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
- tell your doctor if you have or have ever had heart failure or kidney or liver disease.
- tell your doctor if you are breastfeeding.
- you should know that losartan may cause dizziness, lightheadedness, and fainting when you get up too quickly from a lying position. This is more common when you first start taking losartan. To help avoid this problem, get out of bed slowly, resting your feet on the floor for a few minutes before standing up.
- you should know that diarrhea, vomiting, not drinking enough fluids, and sweating a lot can cause a drop in blood pressure, which may cause lightheadedness and fainting. Tell your doctor if you have any of these problems or develop them during your treatment.
- leg, knee, or back pain
- muscle cramps or weakness
- decreased sensitivity to touch
- swelling of the face, throat, tongue, lips, eyes, hands, feet, ankles, or lower legs
- difficulty breathing or swallowing
- chest pain